.page-disclaimer {
  --disc-hair: rgba(30, 90, 74, 0.5);
  --disc-term-gap: clamp(2.25rem, 5vw, 3.5rem);
  --disc-radius: 2px;
  background:
    radial-gradient(ellipse 70% 46% at 88% 0%, rgba(30, 90, 74, 0.48) 0%, transparent 72%),
    var(--bg);
  color: var(--text);
  padding-top: clamp(1.25rem, 3vw, 2rem);
  padding-bottom: 0;
}

.page-disclaimer .crumbs {
  margin-bottom: clamp(1rem, 2.5vw, 1.75rem);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(1.75rem, 5vw, 3rem) 0 clamp(2.5rem, 6vw, 4.5rem);
  border-top: 1px solid var(--disc-hair);
  border-bottom: 1px solid var(--disc-hair);
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -8%;
  width: min(760px, 92%);
  height: 132%;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(198, 255, 74, 0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(198, 255, 74, 0.07) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse at 68% 32%, #000 0%, transparent 72%);
  mask-image: radial-gradient(ellipse at 68% 32%, #000 0%, transparent 72%);
}

.page-disclaimer .disc-hero__grid {
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}

.page-disclaimer .disc-hero h1 {
  margin: 0.45rem 0 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--step-5);
  line-height: 0.9;
  letter-spacing: 0.04em;
  color: var(--text);
}

.page-disclaimer .disc-hero .lede {
  max-width: 48ch;
  margin: 1.5rem 0 0;
  line-height: 1.85;
  color: var(--text);
}

.page-disclaimer .disc-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 0.75rem;
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-hero__facts li {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.8rem;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.02em;
  color: var(--text);
  border: 1px solid var(--disc-hair);
  border-radius: var(--disc-radius);
  background: rgba(18, 59, 53, 0.42);
}

.page-disclaimer .disc-hero__facts li::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-right: 0.55rem;
  background: var(--lime);
}

.page-disclaimer .disc-hero__fig {
  margin: 0;
  border: 1px solid var(--disc-hair);
  border-radius: var(--disc-radius);
  background: var(--panel);
  box-shadow: var(--shadow-plate);
}

.page-disclaimer .disc-hero__fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

@media (min-width: 920px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: clamp(2.5rem, 5vw, 5rem);
  }
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .disc-body {
  padding: clamp(2.5rem, 6vw, 5rem) 0 0;
}

.page-disclaimer .disc-body__grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}

.page-disclaimer .disc-toc {
  padding: 0.9rem 0 0 1.1rem;
  border-left: 2px solid var(--disc-hair);
}

.page-disclaimer .disc-toc__title {
  margin: 0 0 0.9rem;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-disclaimer .disc-toc__list {
  display: grid;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-toc__list a {
  display: grid;
  grid-template-columns: 2.1rem minmax(0, 1fr);
  gap: 0.4rem;
  align-items: baseline;
  padding: 0.25rem 0;
  font-size: var(--step-0);
  line-height: 1.4;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .disc-toc__list a:hover,
.page-disclaimer .disc-toc__list a[aria-current] {
  color: var(--lime);
  border-bottom-color: var(--disc-hair);
}

.page-disclaimer .disc-toc__num {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: var(--amber);
}

.page-disclaimer .disc-terms {
  display: grid;
  gap: var(--disc-term-gap);
  min-width: 0;
}

.page-disclaimer .disc-term {
  padding-top: clamp(1.5rem, 3vw, 2.25rem);
  border-top: 1px solid var(--disc-hair);
}

.page-disclaimer .disc-term__head {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  margin-bottom: 1.1rem;
}

.page-disclaimer .disc-term__num {
  flex: none;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: var(--step-1);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--amber);
}

.page-disclaimer .disc-term h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--step-2);
  line-height: 1.18;
  letter-spacing: 0.02em;
  color: var(--text);
}

.page-disclaimer .disc-term .prose {
  max-width: 68ch;
  color: var(--text);
}

.page-disclaimer .disc-term .prose > p {
  margin: 0 0 1rem;
  font-size: var(--step-0);
  line-height: 1.85;
}

.page-disclaimer .disc-term .prose > p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-term__list {
  display: grid;
  gap: 0.75rem;
  max-width: 68ch;
  margin: 1.15rem 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-term__list li {
  position: relative;
  padding-left: 1.5rem;
  font-size: var(--step-0);
  line-height: 1.8;
  color: var(--text);
}

.page-disclaimer .disc-term__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 0.75rem;
  height: 2px;
  background: var(--lime);
}

.page-disclaimer .disc-icp {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.6rem 1.25rem;
  max-width: 68ch;
  margin-top: 1.75rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--line);
  border-left: 3px solid var(--lime);
  border-radius: var(--disc-radius);
  background: rgba(18, 59, 53, 0.55);
}

.page-disclaimer .disc-icp__label {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-disclaimer .disc-icp__value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: var(--step-1);
  letter-spacing: 0.04em;
  color: var(--lime);
}

@media (min-width: 1000px) {
  .page-disclaimer .disc-body__grid {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: clamp(2.5rem, 5vw, 4.5rem);
  }

  .page-disclaimer .disc-toc {
    position: sticky;
    top: 2rem;
    align-self: start;
    max-height: calc(100vh - 4rem);
    overflow-y: auto;
  }
}

/* ---------- 结尾指引 ---------- */
.page-disclaimer .disc-cta {
  margin-top: clamp(3rem, 7vw, 5.5rem);
  padding: clamp(2rem, 5vw, 3.5rem) 0 clamp(3rem, 7vw, 6rem);
  border-top: 1px solid var(--disc-hair);
  background: linear-gradient(180deg, rgba(18, 59, 53, 0.38), rgba(16, 20, 20, 0.92));
}

.page-disclaimer .disc-cta__inner {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
}

.page-disclaimer .disc-cta__text p {
  max-width: 56ch;
  margin: 1rem 0 0;
  font-size: var(--step-0);
  line-height: 1.85;
  color: var(--muted);
}

.page-disclaimer .disc-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 880px) {
  .page-disclaimer .disc-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: clamp(2.5rem, 5vw, 4rem);
  }
}